Entity DossierOrganization

BREAST CANCER RESEARCH FOUNDATION INC

501(C)(3) organization. Received $53,350 grant in 2024. Purpose: MEDICAL RESEARCH

Tracked direct giving

Tracked donations to candidate

Connections

Dark Money Spending

Election spending by organizations that do not disclose their donors. Dark money flows through 501(c)(4) social welfare organizations, 501(c)(6) trade associations, and similar entities that are not required to reveal their funders. Figures below are never combined with disclosed-donor totals.

IRS 990 Schedule I Grant Chain

Grants between nonprofits reported on IRS Form 990 Schedule I. These inter-organizational transfers are a key pathway in dark money flows — a nonprofit may receive a grant from one entity and then spend that money on election ads.

IRS 990 Schedule I grants given

$38,272,432

Grantee	Amount	Tax Year	Purpose
GORDON RESEARCH CONFERENCES	$10,000	2023	MEDICAL RESEARCH
COM AFFILIATION INC	$675,000	2023	MEDICAL RESEARCH
AMERICAN SOCIETY FOR RADIATION ONCOLOGY (ASTRO)	$175,000	2023	MEDICAL RESEARCH
Joan & Sanford I Weill Medical College of Cornell University	$1,142,886	2023	MEDICAL RESEARCH
LOYOLA UNIVERSITY OF CHICAGO	$112,500	2023	MEDICAL RESEARCH
GEORGETOWN UNIVERSITY	$475,000	2023	MEDICAL RESEARCH
H Lee Moffitt Cancer Center and Research Institute Hospital	$249,995	2023	MEDICAL RESEARCH
MAYO CLINIC IN ROCHESTER	$675,000	2023	MEDICAL RESEARCH
OHIO STATE UNIVERSITY RESEARCH FOUNDATION	$974,993	2023	MEDICAL RESEARCH
University of Pennsylvania	$2,078,523	2023	MEDICAL RESEARCH
AMERICAN COMMITTEE FOR SHAARE ZEDEK	$449,900	2023	MEDICAL RESEARCH
COALITION OF CANCER COOPERATIVE GROUPS	$225,000	2023	MEDICAL RESEARCH
Fred Hutchinson Cancer Research Center	$775,000	2023	MEDICAL RESEARCH
LI-FRAUMENI SYNDROME ASSOCIATION	$7,500	2023	MEDICAL RESEARCH
OREGON HEALTH & SCIENCE UNIVERSITY FOUNDATION	$449,911	2023	MEDICAL RESEARCH
ROCKEFELLER UNIVERSITY	$475,000	2023	MEDICAL RESEARCH
REGENTS OF THE UNIVERSITY OF MICHIGAN	$1,636,188	2023	MEDICAL RESEARCH
University of Pittsburgh	$690,000	2023	MEDICAL RESEARCH
GEORGIA INSTITUTE OF TECHNOLOGY	$225,000	2023	MEDICAL RESEARCH
Indiana University	$450,000	2023	MEDICAL RESEARCH
St Jude Children's Research Hospital	$50,000	2023	MEDICAL RESEARCH
THE CLEVELAND CLINIC FOUNDATION	$225,000	2023	MEDICAL RESEARCH
Boston University	$700,000	2023	MEDICAL RESEARCH
UNIVERSITY OF TEXAS SOUTHWESTERN	$449,907	2023	MEDICAL RESEARCH
Columbia University	$467,021	2023	MEDICAL RESEARCH
HOUSTON METHODIST RESEARCH INSTITUTE	$225,000	2023	MEDICAL RESEARCH
NORTHWESTERN UNIVERSITY FEINBERG SCHOOL OF MEDICINE	$474,994	2023	MEDICAL RESEARCH
Beth Israel Deaconess Medical Center Inc	$450,000	2023	MEDICAL RESEARCH
JOHNS HOPKINS UNIVERSITY CENTRAL LOCKBOX	$12,375,064	2023	MEDICAL RESEARCH
Hoover Institution	$1,125,000	2023	MEDICAL RESEARCH
University of California-Los Angeles	$919,751	2023	MEDICAL RESEARCH
University of Kansas Medical Center	$675,000	2023	MEDICAL RESEARCH
American Association for Cancer Research	$567,000	2023	MEDICAL RESEARCH
ECOG-ACRIN CANCER RESEARCH FOUNDATION INC	$225,000	2023	MEDICAL RESEARCH
HACKENSACK UNIVERSITY MEDICAL CENTER	$225,000	2023	MEDICAL RESEARCH
Massachusetts General Hospital	$899,988	2023	MEDICAL RESEARCH
Arizona State University	$225,000	2023	MEDICAL RESEARCH
CHILDRENS HOSPITAL CORPORATION	$450,000	2023	MEDICAL RESEARCH
CONQUER CANCER FDN OF THE AMERICAN SOCIETY OF CLINICAL ONCOLOGY	$2,061,187	2023	MEDICAL RESEARCH
INTERNATIONAL SOCIETY OF BREAST PATHOLOGY	$6,000	2023	MEDICAL RESEARCH
Princeton University	$225,000	2023	MEDICAL RESEARCH
University of Miami	$474,700	2023	MEDICAL RESEARCH
EMORY	$100,000	2023	MEDICAL RESEARCH
Icahn School of Medicine at Mount Sinai	$225,000	2023	MEDICAL RESEARCH
Massachusetts Institute of Technology	$250,000	2023	MEDICAL RESEARCH
TRUSTEES FOR HARVARD UNIVERSITY	$474,424	2023	MEDICAL RESEARCH
REGENTS OF THE UNIVERSITY OF COLORADO	$450,000	2023	MEDICAL RESEARCH
University of Southern California	$450,000	2023	MEDICAL RESEARCH
VANDERBILT UNIVERSITY	$775,000	2023	MEDICAL RESEARCH
AMERICAN BRAIN TUMOR ASSOCIATION	$100,000	2023	MEDICAL RESEARCH

IRS 990 Schedule I grants received

$154,567

Grantor	Amount	Tax Year	Purpose
AMERICAN ENDOWMENT FOUNDATION	$53,350	2024	MEDICAL RESEARCH
AYCO CHARITABLE FOUNDATION	$6,500	2023	MEDICAL / PUBLIC SERVICES
CHARITIES AID FOUNDATION AMERICA	$84,717	2023	CHARITABLE DONATION
CALIFORNIA COMMUNITY FOUNDATION	$10,000	2022	HEALTH

Source: IRS Form 990 Schedule I (Grants and Other Assistance to Organizations) via ProPublica Nonprofit Explorer and IRS 990 XML e-files. Grant amounts represent the most recent filing year available.

IRS 990 data lags a year or more behind filing. Grants shown are for the stated tax year and do not establish current-cycle funding.

Methodology Disclosure

Dark money figures are derived from FEC Form 5 (independent expenditures by non-committee organizations) and Form 9 (electioneering communications). These filings capture spending on ads and election communications but do not reveal the identity of the organization's donors. QPQ totals may differ from benchmarks like the Brennan Center's estimates because QPQ includes all Form 5 filers, while some benchmarks count only a subset of non-disclosing nonprofits. Grant chain data is from IRS Form 990 Schedule I and may not include all years or all grantee organizations.

Connection Graph

0 nodes · 0 edgesHover for labels · Double-click to expand

Loading graph...

Person

Organization

PAC

Gov Body

Legislature

Think Tank

Industry

Outcome

Click a node to see details

Double-click to expand its connections

Relationships

Type	Connected To	Details	Source
Gave money to	GORDON RESEARCH CONFERENCES	IRS 990 Schedule I grant of $10,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	COM AFFILIATION INC	IRS 990 Schedule I grant of $675,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	AMERICAN SOCIETY FOR RADIATION ONCOLOGY (ASTRO)	IRS 990 Schedule I grant of $175,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Joan & Sanford I Weill Medical College of Cornell University	IRS 990 Schedule I grant of $1,142,886 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	LOYOLA UNIVERSITY OF CHICAGO	IRS 990 Schedule I grant of $112,500 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	GEORGETOWN UNIVERSITY	IRS 990 Schedule I grant of $475,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	H Lee Moffitt Cancer Center and Research Institute Hospital	IRS 990 Schedule I grant of $249,995 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	MAYO CLINIC IN ROCHESTER	IRS 990 Schedule I grant of $675,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	OHIO STATE UNIVERSITY RESEARCH FOUNDATION	IRS 990 Schedule I grant of $974,993 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Pennsylvania	IRS 990 Schedule I grant of $2,078,523 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	AMERICAN COMMITTEE FOR SHAARE ZEDEK	IRS 990 Schedule I grant of $449,900 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	COALITION OF CANCER COOPERATIVE GROUPS	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Fred Hutchinson Cancer Research Center	IRS 990 Schedule I grant of $775,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	LI-FRAUMENI SYNDROME ASSOCIATION	IRS 990 Schedule I grant of $7,500 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	OREGON HEALTH & SCIENCE UNIVERSITY FOUNDATION	IRS 990 Schedule I grant of $449,911 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	ROCKEFELLER UNIVERSITY	IRS 990 Schedule I grant of $475,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	REGENTS OF THE UNIVERSITY OF MICHIGAN	IRS 990 Schedule I grant of $1,636,188 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Pittsburgh	IRS 990 Schedule I grant of $690,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	GEORGIA INSTITUTE OF TECHNOLOGY	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Indiana University	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	St Jude Children's Research Hospital	IRS 990 Schedule I grant of $50,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	THE CLEVELAND CLINIC FOUNDATION	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Boston University	IRS 990 Schedule I grant of $700,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	UNIVERSITY OF TEXAS SOUTHWESTERN	IRS 990 Schedule I grant of $449,907 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Columbia University	IRS 990 Schedule I grant of $467,021 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	HOUSTON METHODIST RESEARCH INSTITUTE	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	NORTHWESTERN UNIVERSITY FEINBERG SCHOOL OF MEDICINE	IRS 990 Schedule I grant of $474,994 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Beth Israel Deaconess Medical Center Inc	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	JOHNS HOPKINS UNIVERSITY CENTRAL LOCKBOX	IRS 990 Schedule I grant of $12,375,064 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Hoover Institution	IRS 990 Schedule I grant of $1,125,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of California-Los Angeles	IRS 990 Schedule I grant of $919,751 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Kansas Medical Center	IRS 990 Schedule I grant of $675,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	American Association for Cancer Research	IRS 990 Schedule I grant of $567,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	ECOG-ACRIN CANCER RESEARCH FOUNDATION INC	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	HACKENSACK UNIVERSITY MEDICAL CENTER	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Massachusetts General Hospital	IRS 990 Schedule I grant of $899,988 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Arizona State University	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	CHILDRENS HOSPITAL CORPORATION	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	CONQUER CANCER FDN OF THE AMERICAN SOCIETY OF CLINICAL ONCOLOGY	IRS 990 Schedule I grant of $2,061,187 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	INTERNATIONAL SOCIETY OF BREAST PATHOLOGY	IRS 990 Schedule I grant of $6,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Princeton University	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Miami	IRS 990 Schedule I grant of $474,700 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	EMORY	IRS 990 Schedule I grant of $100,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Icahn School of Medicine at Mount Sinai	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Massachusetts Institute of Technology	IRS 990 Schedule I grant of $250,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	TRUSTEES FOR HARVARD UNIVERSITY	IRS 990 Schedule I grant of $474,424 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	REGENTS OF THE UNIVERSITY OF COLORADO	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Southern California	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	VANDERBILT UNIVERSITY	IRS 990 Schedule I grant of $775,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	AMERICAN BRAIN TUMOR ASSOCIATION	IRS 990 Schedule I grant of $100,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	DUKE UNIVERSITY	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	NYU LANGONE HOSPITALS	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	RUTGERS UNIVERSITY CANCER INSTITUTE OF NEW JERSEY	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of North Carolina	IRS 990 Schedule I grant of $2,324,720 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	ALLIANCE FOUNDATIONFOR CINICAL TRIALS IN ONCOLOGY	IRS 990 Schedule I grant of $627,040 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Dana Farber Cancer Institute	IRS 990 Schedule I grant of $3,405,703 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Thomas Jefferson University	IRS 990 Schedule I grant of $178,724 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	UNIVERSITY OF ILLINOIS FOUNDATION	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	Baylor College of Medicine	IRS 990 Schedule I grant of $690,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	COLD SPRING HARBOR LABORATORY	IRS 990 Schedule I grant of $475,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	UCSF FOUNDATION	IRS 990 Schedule I grant of $1,881,744 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	MEMORIAL SLOAN KETTERING CANCER CENTER	IRS 990 Schedule I grant of $3,175,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	UNIVERSITY OF CHICAGO	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Utah	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	MOREHOUSE SCHOOL OF MEDICINE INC	IRS 990 Schedule I grant of $242,162 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	MD ANDERSON CANCER CTR-GRANTS & CONTRACT	IRS 990 Schedule I grant of $1,124,778 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Washington Foundation	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	RESEARCH FOUNDATION OF THE CITY	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	ROSWELL PARK ALLIANCE FOUNDATION	IRS 990 Schedule I grant of $1,025,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	University of Hawaii	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	UNIVERSITY OF WISCONSIN FOUNDATION	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	THE UNIVERSITY OF TENNESSEE FOUNDATION INC	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	WASHINGTON UNIVERSITY IN ST LOUIS	IRS 990 Schedule I grant of $450,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	WHITEHEAD INSTITUTE	IRS 990 Schedule I grant of $225,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	YALE UNIVERSITY SCHOOL OF MEDICINE	IRS 990 Schedule I grant of $1,124,780 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Gave money to	The Vanderbilt University	IRS 990 Schedule I grant of $775,000 (tax year 2023). Purpose: MEDICAL RESEARCH	Source
Received money from	AMERICAN ENDOWMENT FOUNDATION	IRS 990 Schedule I grant of $53,350 (tax year 2024). Purpose: MEDICAL RESEARCH	Source
Received money from	AYCO CHARITABLE FOUNDATION	IRS 990 Schedule I grant of $6,500 (tax year 2023). Purpose: MEDICAL / PUBLIC SERVICES	Source
Received money from	CALIFORNIA COMMUNITY FOUNDATION	IRS 990 Schedule I grant of $10,000 (tax year 2022). Purpose: HEALTH	Source
Received money from	CHARITIES AID FOUNDATION AMERICA	IRS 990 Schedule I grant of $84,717 (tax year 2023). Purpose: CHARITABLE DONATION	Source